INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7e0ac945406268569e4311e07d536d4fac1dcd646711c69a915681c20b5963', 
    '0UJ1ozGtGoax+QFUaMbHeN9VA6PDSn12WWC5QrAA8gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)